By Tom Wilkins, Tyre News Media
Service station air machines can be frustrating — often unreliable, inaccurate, or inconvenient. So when TowerTop launched its latest 12V tyre inflator with digital controls and a claimed 55-second inflation time, we put it to the test. After several weeks of use across a range of vehicles, here’s how it performed.
The standout feature of the TowerTop RCP-B61A inflator is its speed. In testing, it inflated a 185/65 R15 tyre from 25 to 35 PSI in just 55 seconds, matching the manufacturer’s claim. When inflating from flat to 35 PSI, it completed the job in around 2 minutes 45 seconds.
A high-speed turbocharged pure copper motor and advanced cooling system allow up to 30 minutes of continuous operation — enough to inflate 8–10 tyres in a single session.
Even at high pressures (up to 100 PSI), the working current stays below 9A, protecting fuses and ensuring safe use through a standard 12V socket.
The large LCD backlit display makes it easy to view both real-time and target pressures. During our test, the unit’s auto shut-off function worked accurately, consistently stopping inflation within a ±1 PSI margin of the preset value.
Setting the target PSI is straightforward. Once connected, the inflator does the rest — ensuring consistent, accurate inflation without risk of overfilling.
With a total cable and hose length of over 12 feet (10.1ft power cord + 1.9ft air hose), the TowerTop inflator reached all four tyres of standard-size vehicles with room to spare. A built-in LED light offers three lighting modes, supporting roadside use in poor visibility or darkness.
The inflator also includes shock-absorbing feet to reduce vibration, and operates at relatively low noise levels compared to similar models we’ve tested.
Whether you’re managing a family car, small van fleet, or light commercial vehicle, the TowerTop inflator is a strong option for regular tyre maintenance. It's quick, accurate, and comes with everything needed to handle more than just vehicle tyres, making it a valuable boot or tool van essential.
Available now for a limited time at £35.69 (15% off at time of testing)
Order via Amazon UK: https://amzn.to/3Zau1lb
Tagged with: TowerTop inflator review, tyre inflator test, 12V air compressor, portable inflation, car tyre inflator, light commercial support, roadside tyre tools
This is a sponsored review based on product testing by Tyre News Media. Views reflect the independent experience of our editorial team. This article contains affiliate links, we will receive a commission on any sales we generate from it.
Disclaimer: This content may include forward-looking statements. Views expressed are not verified or endorsed by Tyre News Media.
